Mercurial > prosody-modules

annotate mod_welcome_page/mod_welcome_page.lua @ 4564:d25f0fea270f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
mod_muc_bot: Reduce hackyness of occupant construction
author Kim Alvefur <zash@zash.se>
date Sat, 10 Apr 2021 19:20:03 +0200
parents 8d1e996034ee
children ffb709728210
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
4184
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
1 local st = require "util.stanza";
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
2 local url_escape = require "util.http".urlencode;
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
3 local render_html_template = require"util.interpolation".new("%b{}", st.xml_escape, {
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
4 urlescape = url_escape;
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
5 });
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
6
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
7 local template_path = module:get_option_string("welcome_page_template_path", module:get_directory().."/html");
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
8 local user_vars = module:get_option("welcome_page_variables", {});
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
9 local site_name = module:get_option("site_name", module.host);
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
10 local invite_only = module:get_option_boolean("registration_invite_only", true);
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
11 local open_registration = module:get_option_boolean("welcome_page_open_registration", not invite_only);
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
12
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
13 module:depends("http");
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
14 local invites = module:depends("invites");
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
15
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
16 local function load_template(path)
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
17 local template_file, err = io.open(path);
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
18 if not template_file then
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
19 error("Unable to load template file: "..tostring(err));
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
20 end
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
21 local template = template_file:read("*a");
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
22 template_file:close();
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
23 return template;
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
24 end
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
25
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
26 local template = load_template(template_path.."/index.html");
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
27
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
28 local function serve_page(event)
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
29 event.response.headers["Content-Type"] = "text/html; charset=utf-8";
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
30 return render_html_template(template, {
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
31 site_name = site_name;
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
32 request = event.request;
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
33 var = user_vars;
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
34 });
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
35 end
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
36
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
37 local function handle_submit(event)
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
38 local submission = { allowed = open_registration, request = event.request };
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
39 module:fire_event("mod_welcome_page/submission", submission);
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
40 if not submission.allowed then
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
41 event.response.headers["Content-Type"] = "text/html; charset=utf-8";
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
42 return render_html_template(template, {
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
43 site_name = site_name;
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
44 request = event.request;
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
45 var = user_vars;
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
46 message = {
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
47 class = "alert-danger";
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
48 text = submission.reason or "Account creation is not possible at this time";
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
49 };
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
50 });
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
51 end
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
52
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
53 local invite = invites.create_account(nil, { source = module.name });
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
54 if not invite then
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
55 return 500;
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
56 end
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
57
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
58 event.response.headers.Location = invite.landing_page or invite.uri;
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
59
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
60 return 303;
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
61 end
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
62
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
63 local http_files = module:depends("http_files");
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
64
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
65 module:provides("http", {
4193
8d1e996034ee mod_welcome_page: Serve from top level path (/) by default
Kim Alvefur <zash@zash.se>
parents: 4184
diff changeset
66 default_path = "/";
4184
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
67 route = {
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
68 ["GET"] = serve_page;
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
69 ["GET /*"] = http_files.serve({ path = template_path });
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
70 ["POST"] = handle_submit;
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
71 };
9127fa98ee1e mod_welcome_page: New module to provide a friendly entrypoint to invite-based setups
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
72 });